Oypla 4127 User manual
User Manual
USER MANUAL Model No: 4127
Pressure Washer
•Always wear safety glasses or goggles and protective clothing when operating the
machine.
•The product should only be connected to a 240V AC, 50Hz electrical outlet.
•Never leave the product unattended whilst it is switched on.
•If you have to leave the product unattended, even for a short while, always switch
it off.
•Keep the product out of children’s reach and do not allow children to use it.
•Never use near flammable materials or gasses.
•Always place the machine on a stable surface when using.
•This product is not intended to be connected to portable water mains.
•Keep clear of the nozzle. Never direct high pressure spray at any person, animal or
self.
•Always remove the lance from the gun before cleaning debris from the tip.
•Inspect the mains lead regularly. Never use the product if the mains lead or plug
has been damaged in any way.
•Do not place the mains lead on or near any hot surface.
•Only use this product in the manner and for the functions described in this
manual.
•The operator or user of this product is responsible for any accidents or hazards
occurring to other people or their property during its use.
•Use the product only in daylight or good artificial light.
•Keep the operation area clear of all persons.
•Do not overreach or stand on an unstable surface. Keep good footing and balance
at all times.
•Never try to stop or deflect leaks with any body part.
•Always engage the trigger safety latch in the safe position, even when spraying is
stopped for a moment.
•Do not use pressure that exceeds the operating pressure of any of the parts
(hoses, fittings, etc.) in the pressurized system. Ensure that all equipment and
accessories are rated to withstand the maximum working pressure of the unit.
Safety Instructions
Notice: Ensure you read and fully understand instructions before use
While every attempt is made to ensure the highest degree of protection in all equipment, we cannot
guarantee freedom from injury. The user assumes all risk of injury due to use. All merchandise is sold
on this condition, which no representative of the company can waive or change.
USER MANUAL Model No: 4127
USER MANUAL Model No: 4127
•Do not spray electrical apparatus or wiring.
•Never disconnect the high-pressure discharge hose from the machine while the
system is pressurized. To depressurize the machine, turn the power and water
supply off, then press the gun trigger 2-3 times.
•Never permanently engage the trigger mechanism on the gun.
•Never operate the machine without all components properly connected to the
machine (handle, gun, nozzle, etc.).
•Always turn water supply on before turning the pressure washer on. Running the
pump dry will cause serious damage.
•Do not operate the pressure washer with the inlet water screen removed. Keep
screen clear of debris and sediment.
•Never operate the washer with broken or missing parts. Check equipment
regularly and repair or replace worn or damaged parts immediately.
•Use only the nozzle supplied with his machine.
•Always hold the gun and wand firmly when starting and operating the machine.
•Never allow the unit to run with the trigger released (off) for more than one
minute.
•Be aware of the recoil caused by the water jet when the machine is switched on.
•Keep the hose away from sharp objects. Bursting hoses may cause injury. Examine
the hose regularly and replace it if damaged. Do not attempt to repair a damaged
hose.
•This pressure washer is not designed to pump hot water. Never connect it to a hot
water supply as it will significantly reduce the life of the pump.
•Never store the pressure washer outdoors or where it could freeze. The pump will
be seriously damaged.
•Release the trigger when changing from high to low pressure modes. Failure to do
so could result in damage.
•The use of extension cord is not recommended. Use only extension cords intended
for outdoor use. Use only extension cords having an electrical rating equal to, or
more than, the rating of this machine
•If the product is damaged or has any defects, please contact cs[email protected]
Assembly Instructions
Parts List:
If you are missing any of the below parts please contact
Please be aware that you will be referring to this parts list throughout the assembly
process.
1. Pressure washer
2. Water connection
3. Water inlet
4.
High Pressure Hose
5. Water Outlet
6. Spray Gun
7. Power Supply
USER MANUAL Model No: 4127
Assembly Steps
1. Insert the cable hook holder onto the machine.
2. Align the holes on the bottom of the pressure cleaner as shown and tighten the
two screws.
3. Fit the wheels to the machine as shown.
4. Attach the high-pressure hose to the pressure water outlet of the machine.
5. Attach the spray handle onto the high-pressure hose. Prior to operating the
machine, ensure that the high-pressure hose has been completely uncoiled. Whilst
the machine is in operation the hose must not loop.
6. Mount the nozzle or any other equipment desired to the hose.
The angle of spray coming from the lance can be adjusted by rotating
the nozzle. This will vary the spray pattern from approximately a 0°
narrow high impact stream to a 60° wide fan spray.
Adjusting Fan Pattern
A narrow stream has high impact force on the cleaning
surface and results in maximum deep cleaning in a
concentrated area. However, this narrow high impact spray
must be used cautiously, as it may damage some surfaces.
A wide fan pattern will distribute the impact of the water over a larger area, resulting in excellent
cleaning action with a reduced risk or surface damage. Large surfaces areas can be cleaned more quickly
using a wide fan pattern.
Nozzle Cleaning Instructions
A clogged or partially clogged nozzle can cause a significant reduction of water coming out of the nozzle
and cause the unit to pulsate while spraying. To clean the nozzle:
•Turn off and unplug the unit.
•Turn off water supply. Relieve any pressure trapped in the hose by squeezing the trigger 2-3
times.
•Separate the lance from the gun.
•Rotate nozzle to the narrow stream setting. This opens up the fan blades.
•Using the included tip cleaner, or an unfolded paper clip, insert wire into the nozzle hole and
move back and forth until debris is dislodged.
USER MANUAL Model No: 4127
•Remove additional debris by back-flushing water through the nozzle. To do this, place the end of
a garden hose (with water running) to the end of the nozzle for 30-60 seconds.
1. Surface Preparation
Before starting a pressure wash cleaning job, it is important to prepare the surface that is to be
cleaned. This is done by cleaning the area of furniture, and making sure that all windows and doors are
closed tight. In addition, you should make sure that all plants and trees adjacent to the cleaning area
are protected by a drop cloth. This will ensure that your plants won’t be sprayed by detergents.
2. Initial High Pressure Rinse
Spray the cleaning surface with water to clear off any dirt or grime that may have collected on the
surface. This will allow your detergent to attack the deep-down dirt that has worked its way into the
cleaning surface. Before triggering the gun, adjust the nozzle to a wide fan pattern and slowly adjust to
the desired pattern. This will help you avoid applying too much concentrated spray to the surface which
could cause damage.
3. Detergent Application
NOTE: Use only detergents formulated for pressure washers.
NOTE: Test detergent in an inconspicuous area before use.
•Unscrew the top of the detergent applicator and fill with detergent.
•Replace the top on the applicator.
•Remove the lance from the gun.
•Attach the detergent applicator to the gun.
•Apply the detergent so it thoroughly covers the cleaning surface. Apply from bottom to top to
prevent detergent from sliding down and streaking.
•Allow the detergent to remain on the surface for a few minutes. This is a good time to use a
brush to lightly scrub heavily soiled areas. Never allow detergent to dry on the cleaning surface.
•Remove the detergent applicator from the gun and replace with the lance, or remove the
applicator from the end of the lance.
•Rinse the detergent from the surface.
NOTE: Flush the detergent applicator with clear water following each use.
Operating Instructions
USER MANUAL Model No: 4127
4. Final Rinse
Start the final rinse at the bottom of the surface and work upwards. Make sure that you thoroughly
rinse the surface and that all detergent has been removed.
5. Shutdown
1. Be sure that all detergent is flushed from the system.
2. Turn off the motor.
3. Turn off the water supply.
4. After the motor and water supply have been turned off, trigger the gun to depressurize the
system.
WARNING: Never turn the water supply off before turning the motor off. Serious damage could
occur to the pump and/or motor.
WARNING: Never disconnect the high-pressure discharge hose from the machine while the
system is pressurized.
5. After each use, wipe all surfaces of the pressure washer with a clean, damp cloth.
6. Storage
Do not store the pressure washer outdoors.
Do not store the pressure washer where it might freeze.
Care and Maintenance
•Never operate the unit without water.
•The pressure washer is not meant to pump hot water. Never connect to a hot water supply –
this will significantly reduce the life of the pump.
•Using detergents other than specified pressure washer detergent may cause damage to pump
components. This also applies to chemicals such as bleach, dish soap, etc.
•Never operate the washer for more than one minute without spraying water. Resulting heat
build-up will damage the pump.
•Before adjusting the nozzles pressure (high-to-low or low-to-high), release the trigger.
USER MANUAL Model No: 4127
USER MANUAL Model No: 4127
Please retain a copy of all instructions for future
consultation.
Imported into the EU by Oypla.com LLP, Uxbridge, UB8 2FX
Environmental Protection
Products bearing the symbol shown above means that used electrical and electronic equipment (WEEE) should not be mixed
with general household waste. For proper treatment, recovery and recycling, please take this product(s) to designated collection
points where it will be accepted free of charge. Disposing of this product correctly will help save valuable resources and prevent
any potential negative effects on human health and the environment, which could otherwise arise from inappropriate waste
handling. Please contact your local authority for further details of your nearest designated collection point. Penalties may be
applicable for incorrect disposal of this waste, in accordance with your national legislation.
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